disk operating system Definition

dos, disk operating system, initialisation, initialization, partition, boot, bios, biot, ms-dos, configuration, low-level formatting, fragmentation, eccentric, indicator, load, cd-rom, compact disc read-only memory, virtual memory, virtual storage, documentation, mount, diaphragm, iso, railroad, shell, crash, emulator, group, ipad, key, line, log, root, roots, registry, kernel, pos, unix, linux, platform, reboot, envelope, environment, railway, ods, scsi, bootstrap, shakedown, mos, bootable, metroid, minix, airline, binary, bus line, default, dpkg, event, express, identifier, operative, router, system program, system software, systems program, systems software, third-rail system, trust, trusted, tux, utility, vascular, welfare, workstation, affinity, debian, desktop, hippie, middleware, superuser, surgery, toolbar, booting, camino, cascade system, defenestration, gnu, linus torvalds, loran, mac, macintosh, microkernel, microsoft, netbsd, ntfs, openbsd, oss, railroad line, railway line, railway system,